Obama volunteers feed, entertain voters waiting in line

Tuesday, November 4, 2008 | 2:58 p.m. CST; updated 3:24 p.m. CST, Tuesday, November 4, 2008

COLUMBIA — Outside the Armory Sports and Community Center on Tuesday, a dog with Sen. Barack Obama's campaign logo painted on his head sat with three high school Obama campaign volunteers passing out stickers, water and chips. They had been there since 6:30 a.m.